baber/WOPTO huggingface dataset:
Patent RU-2202367-C2 (RU)
Title: Method for preparing inactivated vaccine against cattle leucosis
Inventor: KRIKUN V A
IPC: A61K39/12
Filed: 2000-12-15
Granted: 2003-04-20
Abstract: FIELD: veterinary science. SUBSTANCE: the present method deals with cultivation of virus-containing peripheral blood leucocytes in leucosis-suffering cattle, inactivation and antigen obtaining. Cultivation of leucocytes is carried out for 24-36 h at inoculation concentration equal to 5-10×10 6  cells/ml medium. Then leucocytes should be deposited due to centrifuging. Suspension should be prepared upon Eagle's medium at concentration of 10 mln cells/ml medium, leucocytes are fixed to inactivate the virus inside by adding 5 volumes of 2-3%-glutaric aldehyde solution. Incubation is carried out at room temperature for 30-40 min. Leucocytes should be thrice washed in buffered physiological solution at pH=7.2-7.4, resuspended in Eagle's medium at 100 mln leucocytes/ml to be used as immunizing agent. Vaccine obtained due to the suggested method provides accelerated terms of sanitation in leucosis-suffering farms by 2-3 times and decreased expenses necessary for sanitation. EFFECT: higher efficiency. 2 ex, 1 tbl
Patent RU-2190951-C2 (RU)
Title: Method for detecting systolic blood ejection
Inventor: SMIRNOV V M
IPC: A61B5/029
Filed: 2000-12-18
Granted: 2002-10-20
Abstract: FIELD: medicine. SUBSTANCE: one should measure the values of patient's systolic and diastolic pressure, an area of brachial artery at cuff's level, the length of a subcuff vessel. Systolic ejection is determined by the suggested mathematical formula. EFFECT: higher accuracy and productivity of measurements.
Patent RU-2199669-C2 (RU)
Title: Рабочая лопатка турбомашины
Inventor: KUZNETSOV V A
IPC: F01D5/30
Filed: 2001-01-26
Granted: 2003-02-27
Abstract: Рабочая лопатка турбомашины газотурбинного двигателя авиационного или наземного применения содержит перо с входной и выходной кромками, корытом и спинкой, а также нижнюю полку, елочный замок и удлиненную ножку между ними с уплотнительными ребрами на ней. Ребро под выходной кромкой со стороны корыта выполнено укороченным с наклонным к оси симметрии замка боковым торцом, соединенным с удлиненной ножкой выше впадины первого зуба замка от пера. Изобретение приводит к повышению надежности замка рабочей лопатки турбомашины путем исключения появления трещин на рабочей поверхности замка. 1 з.п. ф-лы, 4 ил.
Patent RU-2202750-C2 (RU)
Title: Ammunition feeding gear
Inventor: GLUKHOV A V
IPC: F41A9/00
Filed: 2001-03-05
Granted: 2003-04-20
Abstract: FIELD: automatic weapons. SUBSTANCE: ammunition feeding gear includes magazine placed in parallel with horizontal plane of weapon with lateral arrangement of cartridge row relative to weapon barrel and bolt. Novelty of invention lies in that gear has releasable joint of bolt with spring- loaded element acting on fed cartridge, cartridge section of magazine has curvilinear outlet duct transferring to internal space of magazine neck placed in parallel with horizontal plane of weapon. Magazine is equipped with members lying opposite and limiting sector of turn of cartridge fed through window into bends of magazine neck. Bends are located on side, in upper part of box-shaped case of magazine in parallel with longitudinal slit for passage of spring-loaded element meant to feed ammunition and protrusion of bolt feeding cartridge into cartridge chamber in weapon barrel. Springloaded element is slider of feeding device located in socket of weapon bolt and its spring is flexural spring anchored in its socket. Butt of spring- loaded slide has bevel interacting with upper cartridge in magazine to ensure vertical movement of slider of feeding gear in its socket with reference to horizontal plane of weapon when bolt returns from position of withdrawal. Spring-loaded slider of feeding gear acts directly on lower part of case of upper cartridge placed at outlet of curvilinear duct in hemispherical recess in wall of neck with turn of cartridge through angle of 90 degrees relative to its initial position. On completion of magazine emptying springloaded slider of feeding gear interacts with upper mock-up cartridge of feed rib put on mobile coupler for turn of mock-up cartridge around its lateral axis. Window and bends of magazine neck for passage and holding of upper cartridge and longitudinal slit for passage of spring-loaded slider of feeding gear are made in separable plate joined to magazine case by means of its cogs and ears accommodating cotter pin-latch. Bend nearest to longitudinal slit of magazine neck is joined to plate only in muzzle and breech parts. EFFECT: possibility of connection of magazine of increased capacity to weapon of bullpup type. 4 cl, 4 dwg
Patent RU-2200114-C2 (RU)
Inventor: NAUMENKO PAVEL OLEGOVICH
IPC: B64C1/14
Filed: 2001-05-28
Granted: 2003-03-10
Abstract: FIELD: mechanical engineering; aeronautical engineering; molding curvilinear articles from thermoplastic materials. SUBSTANCE: proposed method includes heating of blanks followed by molding, removal from mold and cutting margin from part. Sheet blank is preheated for drying at temperature 50 to 70 C. Then, mold is placed on movable part of working table and heated to temperature of 50 to 90 C, after which thermoplastic sheet is laid on immovable part of working table, secured by means of hold-down frame and heated to temperature of 140 to 180 C on either side to impart plasticity. Then, blank is molded by feeding the mold to molding zone by movable part of working table and creating vacuum in this zone. EFFECT: facilitated procedure; reduced time of procedure; avoidance of effect of toxic materials on personnel. 4 dwg
Patent RU-2211968-C2 (RU)
Inventor: ROLDUGIN S N
IPC: F16B13/14
Filed: 2001-06-15
Granted: 2003-09-10
Abstract: FIELD: fastening means in building, namely anchors mounted in seat due to percussion action. SUBSTANCE: driven anchor includes sleeve with concentric opening, concentric truncated cone that may engage with bottom of seat for anchor. End portion of sleeve is in the form of above mentioned truncated cone; thickness of material separating small base of truncated cone and opening is selected according to condition of breaking part of anchor at process of mounting it when said part rests upon bottom of seat for anchor. After above mentioned breaking truncated cone may be inserted to opening of sleeve by wedging it. Anchor may be made of anisotropic material. EFFECT: simplified lowered-cost design of anchor, enhanced comfortability of using it. 2 cl, 3 dwg
Patent RU-2214461-C2 (RU)
Inventor: ABDURAKHMANOV A D
IPC: C22B7/00
Filed: 2001-11-14
Granted: 2003-10-20
Abstract: FIELD: production of aluminum lamella of different degree of dispersity. SUBSTANCE: proposed method includes grinding, removal of iron inclusions and cleaning of organic admixtures. Grinding is performed at four stages: at first stage, particles of 15-25 mm in size are obtained; at second stage, particles of 3-8 mm in size are obtained and at third stage, particles not more than 1.5 mm in size are obtained; at these stages, grinding is performed in drum-type rotary grinders and fourth stage is performed in abrasion-type apparatus for at least 2 hours. Plant proposed for realization of this method, includes grinding unit and magnetic separator and is additionally provided with gas blower, classification unit and three rotary drum-type grinders mounted in series and abrasion apparatus. As a result, lamella of required sizes are obtained which are perfectly cleaned from organic inclusions. EFFECT: enhanced efficiency. 6 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2220582-C2 (RU)
Inventor: VINDKHAB EHRIKH
IPC: A23G1/00
Filed: 1999-05-29
Granted: 2004-01-10
Abstract: FIELD: food-processing industry, in particular, confectionery industry. SUBSTANCE: method involves producing cold spraying fat powder; performing staged thermal conditioning of resultant fat powder so that phase transformation of polymorphic fat system was carried out without aggregating of powder particles until thermally high stable β VI - crystal modification was provided, with crystals being produced in an amount making at least 10%; providing suspension of fat powder conditioned in above manner in an amount of at least 1% in fat melt free from crystals and tempered to temperature of 1-2 C below minimal enthalpy peak temperature of melting of β VI - crystal modification; subjecting fat powder suspension to bringing together/bringing apart treatment in flow until required characteristics, such as total crystal content, β VI - modification and average crystal size, are obtained; uniformly adding resultant fine crystal suspension into product flow of chocolate or chocolate-like mass subjected to preliminary crystallization procedure with fine crystal content of 0.01-0.2% by total weight, with following mild homogeneous and continuous mixing in product flow. Apparatus has spraying tower, tempering chamber, reservoir with suspension mixer, unit for bringing together/bringing apart treatment, pump and static mixer. Static mixer has column for cold spraying of fat melt of cacao butter or mixture of cacao butter and other fats in cold gas flow. Cold gas temperature may be set for value 10-50 C below crystallization temperature of fatty components of fat system to be sprayed. Method and apparatus allow dosage to be improved as compared to method using crystal powders, and crystal sizes to be substantially reduced. EFFECT: improved micro homogeneous mixing and increased starting efficiency combined with reduced consumption of fine crystals for obtaining of optimal preliminary crystallization, and higher share of β VI - crystal modification stability. 22 cl, 17 dwg, 1 ex
Patent RU-2219973-C2 (RU)
Title: Stimulator of human organism
Inventor: UVAROV V M
IPC: A61N1/18
Filed: 2002-02-01
Granted: 2003-12-27
Abstract: FIELD: medical and biological equipment, applicable for influence on the processes of human vital activity, as well as for treatment of various diseases by untraditional methods. SUBSTANCE: the stimulator has two electrodes made as hollow metal capsules of a permanent cross-section with a filter placed in the inner cavities, the cathode body is made of a copper alloy, and the anode is made of a zinc-containing alloy, containing nickel with silver, the proportion of nickel and silver contained in the alloy is selected from a series of relations 1:1, 1:2, 1:3, 2:3, 2:5, 3:2, 3:5, 3:8, 5:2, 5:3, 5:8, 8:3, 8:5. Each electrode may be made in the form of a regular prism. Both electrodes in cross-section are made round in the outer and/or inner contour, or have the shape of regular polygons, or have an elongated ellipsoid-like shape. The cathode contains coal as a filler in the form of a one-piece rod, or coal in large fractions. The anode contains as a filler a rod of iron or an alloy of iron and nickel. Both electrodes may contain as fillers crystals of quartz of different shape-monocrystals in the form of cylinders, prisms, crystals in the form of regular pyramids, flat prisms. EFFECT: expanded store of technical components used for correcting influence on the human organism, as well as enhanced efficiency of the effect of the stimulator on the human organism due to selection of the stimulator characteristics individually for every patient. 28 cl, 10 dwg
Patent RU-2253415-C2 (RU)
Inventor: BASINSKIJ S N
IPC: A61F9/007
Filed: 2002-06-05
Granted: 2005-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves building two scleral windows in superoexterior eyeball quadrant in the vicinity of flat portion of the ciliary body. Drugs introduced under conjunctiva penetrate into vitreous body depot and then propagate towards retina and the optic nerve with vitreous flow. 
     EFFECT: enhanced effectiveness of treatment.
Patent RU-2223520-C2 (RU)
Inventor: BAJKOV JU A
IPC: G01V9/00
Filed: 2002-06-07
Granted: 2004-02-10
Abstract: FIELD: natural science, surveying for construction of objects of residential, civilian and public assignment. SUBSTANCE: method of determination of anomalous zones is realized by means of device which incorporates antenna unit with loop and rod antennas, units evaluating signal potential, units of correction, amplification and indication, power supply unit and commutation unit. Preliminary calibration of device is carried out in areas with known effect on condition of biological object. Areas of construction of zones of identical effect on biological objects are defined on map of locality by obtained results. EFFECT: reduced cost and time of surveying, preparation of various variants of designs in process of organization of monitoring from early stages of study, construction and operation of structures. 1 cl, 1 dwg, 1 tbl
Patent RU-2248479-C2 (RU)
Title: Способ и устройство компенсации колебаний вращающихся деталей
Inventor: GLEKNER EHRKHARD KHERBERT
IPC: B41F13/08
Filed: 2000-12-06
Granted: 2005-03-20
Abstract: Изобретение относится к устройствам для снижения изгибных колебаний, в частности для применения в ротационных печатных машинах. Устройство снижения изгибных колебаний вращающихся деталей (01) содержит по меньшей мере один рабочий орган, расположенный в ней. Рабочий орган имеет действующую в аксиальном направлении вращающейся детали силовую компоненту, изменяемую в аксиальном направлении параллельно оси вращения (07) вращающейся детали в зависимости от положения угла поворота вращающейся детали. Технический результат заключается в снижении изгибных колебаний. 3 и 33 з.п. ф-лы, 4 ил.
Patent RU-2231465-C2 (RU)
Inventor: ANTONENKO S V
IPC: B63B25/00
Filed: 2002-09-03
Granted: 2004-06-27
Abstract: FIELD: stowage of cargoes on board ship. 
     SUBSTANCE: proposed method consists in asymmetric stowage of cargoes and ballast along ship's length in midship section at which total mass in area x/L=0.25 is decreased and in area x/L=-0.25 it is increased by magnitude P 1 ; total mass in area x/L=0.5 is increased and total mass in area x/L=-0.5 is decreased by magnitude P 2 relative to level corresponding to similar degree of filling the spaces with cargoes at similar cubic capacity of cargoes, where x is abscissa of CG of mass P 1  or P 2 ; L is ship's length; masses P 1  and P 2  by which loading is changed along ship's length and L 1  and L 2  are distances between their CG satisfying expression P 1 L 1 =P 2 L 2 . 
     EFFECT: reduction of total vertical bending moment; avoidance of damage to ship's hull. 
     2 cl, 4 dwg, 2 tbl
Patent RU-2231301-C2 (RU)
Title: Method for carrying out plasty of inguinal canal by applying a two-layer prosthesis and prosthesis for performing inguinal canal plasty
Inventor: EGIEV V N
IPC: A61F2/02
Filed: 2002-09-10
Granted: 2004-06-27
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: the present method deals with treating inguinal hernias. Prosthesis should be applied made of two plates connected centrally with an opening in one of them for spermatic funiculus or round ligament and a groove to direct them into this opening. Cross-sectional fascia should be dissected from internal opening up to external edge of rectus muscle of abdomen, lower edge of one plate should be fixed to lacunar ligament, median edge of internal plate should be fixed to the sheath of rectus muscle of abdomen to cross-sectional muscle and internal oblique muscle transmuscularly, spermatic funiculus (round ligament) should be placed into the opening of external plate, the latter is fixed by its inferior edge to inguinal ligament, median edge - to aponeurotic sheath of rectus muscle, superior edge - to the tendon of internal oblique muscle and to internal oblique muscle to form external border of internal inguinal ring, aponeurosis of external oblique muscle should be sutured to prevent hernial relapse. 
     EFFECT: higher efficiency of plasty. 
     4 cl, 2 dwg
Patent RU-2230947-C2 (RU)
Title: Expansion bolt
Inventor: FISCHER RAINER
IPC: F16B13/12
Filed: 2001-01-19
Granted: 2004-06-20
Abstract: FIELD: mechanical engineering; fasteners. 
     SUBSTANCE: proposed expansion bolt has expanding sleeve and expanding screw to expand the sleeve. Expanding screw has saw-like thread whose more steep and short side is located in direction of turning-in of expanding screw in front, and more flat and long side, in rear. Thread has inner diameter increasing from front to rear, being in meashing with expanding sleeve which is made of plastic. Rear side of thread in direction of turning-in has angle α to axial direction of expanding screw decreasing approximately from 28 o  at front end of thread to approximately 7 o  at rear end of thread. 
     EFFECT: provision of high anchoring force. 
     7 cl, 9 dwg
Patent RU-2250604-C2 (RU)
Inventor: VASILEVSKIJ V D
IPC: A01H1/04
Filed: 2002-12-04
Granted: 2005-04-27
Abstract: FIELD: agriculture, in particular, selection of cereal crop plants. 
     SUBSTANCE: method involves measuring inflorescence weight, grain weight, inflorescence weight and grain weight ratio; separating forms having maximal values of said factors. Weight of inflorescence is measured at flowering phase, with flowers being preliminarily dried to air-dry state, and at harvesting stage. Weight of grain obtained from inflorescence is determined by calculating difference between inflorescence weight during harvesting and inflorescence weight at flowering phase. 
     EFFECT: increased efficiency in selecting of cereal crop due to reduced labor intensity. 
     1 tbl
Patent RU-2255101-C2 (RU)
Inventor: BJUTER RULOF
IPC: C08L51/08
Filed: 2001-05-11
Granted: 2005-06-27
Abstract: FIELD: chemical technology. 
     SUBSTANCE: invention relates to a cross-linking binding composition based on an aqueous base comprising (A) an aqueous dispersion of hybrid resin based on polyester-polyacrylate that comprises 50-90 wt.-% of polyester and 10-50 wt.-% of polyacrylate. Hybrid resin is prepared by grafting the composition of unsaturated monomers polymerized by radical mechanism on partially unsaturated hydroxy-functional polyester; and (B) organic polyisocyanate wherein partially unsaturated hydroxy-functional polyester prepared by reaction of mixture of polycarboxylic acid and, optionally, monocarboxylic acids with one or some (cyclo)aliphatic alcohols wherein 0.5-6 mole% of acids and/or alcohols show the unsaturation level of ethylene type. The composition of unsaturated monomers polymerized by radical mechanism comprises a mixture of hydrophobic and hydrophilic monomers. Also, invention relates to a method for preparing composition used for covers comprising above said an aqueous binding composition and substrate with applied cross-linked cover prepared by applying such composition for cover. Invention provides preparing the composition with retaining exploitation indices as result of excessive foam formation and differing with acceptable values of working life and hardening rate. 
     EFFECT: valuable properties of composition. 
     16 cl, 3 tbl, 19 ex
Patent RU-2265617-C2 (RU)
Inventor: PISARENKO E I
IPC: C07F15/06
Filed: 2002-12-30
Granted: 2005-12-10
Abstract: FIELD: organic chemistry, polymers. 
     SUBSTANCE: invention relates to low-branched high-molecular polyvinyl acetate, methods for its preparing and to polyvinyl alcohol prepared on its base. Invention describes low-branched high-molecular polyvinyl acetate prepared by aqueous-emulsion polymerization of vinyl acetate in the presence of emulsifier and initiating agent wherein complexes of alkylcobalt (III) with tridentate ligands of the general formula (I)   are used as an initiating agent taken in the amount 0.04-0.2 mas. p., and the polymerization process is carried out at temperature 10-40°C. Polyvinyl acetate prepared by this method has molecular mass 850000 Da, not less, and degree of branching 0.39-0.7. Polyvinyl alcohol with the polymerization degree 6000 Da, not less, and the saponification degree 98-99.9% that is able for making high-module fibers is prepared by saponification of indicated low-branched polyvinyl acetate. 
     EFFECT: improved preparing method, valuable properties of product. 
     3 cl, 3 tbl, 10 ex
Patent RU-2251020-C2 (RU)
Inventor: SYSOEV O I
IPC: F02M65/00
Filed: 2003-01-22
Granted: 2005-04-27
Abstract: FIELD: mechanical engineering; diesel engines. 
     SUBSTANCE: invention relates to test equipment, namely, diagnostic sets providing checking of condition and adjusting of fuel devices of automobile engines. According to invention, lathe is used as simulator of speed duties of automobile diesel engine in diagnostic set for checking and adjusting fuel devices of automobile diesel engine. Invention makes it possible to provide efficient repair-reconditioning operation including checking and adjusting of fuel equipment. 
     EFFECT: possibility of use in the field. 
     1 dwg
Patent RU-2255819-C2 (RU)
Title: Grooved pass system of rolling mill rolls
Inventor: BONDARENKO ALEKSANDR NIKOLAEVI
IPC: B21B1/02
Filed: 2003-02-03
Granted: 2005-07-10
Abstract: FIELD: rolled stock production, namely roll grooved passes for triple rolling at slitting rolled piece in line of rolling mill, mainly in reversing cogging mills, billet and large-bar rolling mills. 
     SUBSTANCE: system includes rough, intermediate and finish three-groove passes cut in rolling rolls. Rough three-groove pass is in the form of triple ovals cut in roll along their large axes. Intermediate three-groove pass is in the form of triple rhombs cut in rolls along their large diagonals. Finish three-groove pass is in the form of triple diagonal squares. Relation of width of finish pass to width of intermediate pass is in range 1.05 - 1.10. Relation of width of rough, intermediate and finish passes to width of central groove is normalized. 
     EFFECT: lowered wear of members of rolled grooved passes for rolling triple piece, less loss of yield due to prevention of cracking caused by temperature stresses on surface of rolled piece, reliable slitting and high accuracy of geometry of blank cross sections. 
     1 dwg
Patent RU-2250417-C2 (RU)
Inventor: GORELOV V P
IPC: F24C13/00
Filed: 2003-07-01
Granted: 2005-04-20
Abstract: FIELD: designs of furnaces, methods for generating superheated steam, equipment for mobile and stationary bath houses, for heating domestic and industrial rooms. 
     SUBSTANCE: furnace includes metallic housing having fire box, flue and open container with coarsely divided heat-exchange material. Open container is arranged in upper part of fire box at side of heated room. In fire box there is elevated pressure vessel with coarsely-divided heat-exchange material. In upper part of said vessel moisture-distributing apparatus is mounted; said apparatus is communicated with tank for steam generating liquid through metering device. Throttling pipe passes from downwards to upwards in said vessel, through heat exchange coarsely divided material and through upper part of fire box to open container. Said pipe provides additional superheating of (generated in increased pressure vessel) superheated steam in upper part of fire box due to recuperation heat exchange with coarsely-divided material. Method of superheating steam in furnace is also given in description of invention. 
     EFFECT: possibility for generating superheated steam of controlled temperature and moisture content. 
     5 cl, 1 dwg